DTC P2227 Barometric Pressure Circuit Range/Performance: DTC Detecting Condition
- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION Refer to DTC P2227 BAROMETRIC PRESSURE CIRCUIT RANGE/PERFORMANCE , Diagnostic Trouble Code (DTC) Detecting Criteria.
CAUTION:
After servicing or replacing faulty parts, perform Clear Memory Mode Refer to
OPERATION , Clear Memory Mode, and Inspection Mode Refer to
PROCEDURE , Inspection Mode.
DIAGNOSTIC PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK FOR ANY OTHER DTC ON DISPLAY. | Is any other DTC displayed? | Check DTC using "List of Diagnostic Trouble Code (DTC)". Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . > | Replace the ECM. Refer to
ENGINE CONTROL MODULE (ECM)
. >
NOTE:
The barometric pressure sensor is built into the ECM.
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